CN111967114B - Drawing method of equipment wiring diagram - Google Patents
Drawing method of equipment wiring diagram Download PDFInfo
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- CN111967114B CN111967114B CN202010824781.1A CN202010824781A CN111967114B CN 111967114 B CN111967114 B CN 111967114B CN 202010824781 A CN202010824781 A CN 202010824781A CN 111967114 B CN111967114 B CN 111967114B
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- wiring diagram
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- 238000010586 diagram Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000008569 process Effects 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/20—Drawing from basic elements, e.g. lines or circles
- G06T11/206—Drawing of charts or graphs
Abstract
The application relates to a device wiring diagram drawing method, which comprises the following steps: acquiring each device and bridge route in a weak current space, and acquiring first drawing information corresponding to each device and second drawing information corresponding to the bridge route; drawing each device according to the first drawing information respectively corresponding to each device; drawing a plurality of bridge routes according to the second drawing information, and drawing bridges according to the plurality of bridge routes; and drawing connecting lines between each device and the bridge so as to obtain a device wiring diagram corresponding to the weak current space. According to the invention, the device is drawn according to the first drawing information, the bridge route and the bridge are drawn according to the second drawing information, and then the connection between each device and the bridge is drawn, so that a large amount of manual drawing and connection operations are avoided in the whole process, the device wiring diagram can be obtained rapidly, and the drawing work efficiency is improved.
Description
Technical Field
The present disclosure relates to the field of drawing, and in particular, to a method for drawing a device wiring diagram.
Background
Weak current engineering is a classification of electric power application, and electric power can be divided into strong current and weak current according to the intensity of circuit transmission power, and building group power consumption generally refers to weak current with alternating current of 220V50Hz or less, and mainly provides electric power energy, such as power consumption for air conditioner, power consumption for illumination and the like.
In the construction of the weak current system engineering of the building, the wiring and the wiring diagram of the weak current space equipment are provided for constructors in advance before the construction, the constructors are guided to make equipment wiring work according to drawings, and the existing drawing method of the weak current space equipment wiring and the wiring diagram is characterized in that the drawing tool is used for manually drawing step by step, so that the efficiency is low, and the error rate is high.
Accordingly, the prior art is in need of improvement.
Disclosure of Invention
In order to solve the technical problems, the invention provides a drawing method of equipment wiring patterns, which avoids a large number of manual operations, can quickly obtain the equipment wiring patterns and has high accuracy.
The embodiment of the invention provides a method for drawing a wiring diagram of equipment, which comprises the following steps:
acquiring each device and bridge route in a weak current space, and acquiring first drawing information corresponding to each device and second drawing information corresponding to the bridge route;
drawing each device according to the first drawing information respectively corresponding to each device;
drawing a plurality of bridge routes according to the second drawing information, and drawing bridges according to the plurality of bridge routes;
and drawing connecting lines between each device and the bridge so as to obtain a device wiring diagram corresponding to the weak current space.
As a further improved technical solution, the obtaining the first drawing information corresponding to each device specifically includes:
acquiring device identifiers corresponding to the devices respectively;
and searching the first drawing information corresponding to each device according to each device identifier.
As a further improved technical solution, the obtaining the second drawing information corresponding to the bridge route specifically includes:
acquiring a bridge route identifier corresponding to a bridge route;
and searching second drawing information corresponding to the bridge route according to the bridge route identifier.
As a further improved technical solution, the first drawing information includes location information and a device attribute block, and the drawing of each device according to the first drawing information corresponding to each device includes:
and drawing the equipment according to the position information and the equipment attribute block corresponding to the equipment for the equipment, wherein the position information is the two-dimensional coordinate of the equipment in the two-dimensional plane of the weak current space.
As a further improvement technical scheme, the equipment attribute block comprises equipment graphic primitives and equipment labels; the drawing of the equipment according to the corresponding position information and equipment attribute block of the equipment specifically comprises the following steps:
determining target coordinates according to the position information corresponding to the equipment, wherein the target coordinates are two-dimensional coordinates of each equipment in the equipment wiring diagram;
and drawing the equipment graphic element corresponding to the equipment at the target coordinates, and adding equipment labels on the equipment graphic element to obtain the drawn equipment.
As a further improvement technical scheme, the second drawing information comprises a bridge route graphic element and a bridge route label; the steps of drawing a plurality of bridge routes according to the second drawing information and drawing a bridge according to the plurality of bridge routes include:
drawing the bridge route graphic element, and adding the bridge route label to obtain a plurality of bridge routes;
and drawing a pair of parallel lines between any two bridge routes adjacent to each other in the drawing sequence to obtain a bridge.
As a further improvement technical scheme, each device comprises each operation device and each electric box; the drawing of the connecting lines between each device and the bridge comprises the following steps:
for each operation device, acquiring a first connection identifier of the operation device;
determining a second connection identifier corresponding to the first connection identifier according to the first connection identifier, and determining a target electric box by determining the second connection identifier;
and drawing a connecting line between the running equipment and the bridge frame and drawing a connecting line between the target electric box and the bridge frame so that the running equipment and the target electric box are connected through the bridge frame.
As a further improvement technical scheme, the first connection identifier is consistent with the second connection identifier, or the first connection identifier comprises the first connection identifier.
Compared with the prior art, the embodiment of the invention has the following advantages:
in the embodiment of the invention, the device wiring diagram drawing method comprises the following steps: acquiring each device and bridge route in a weak current space, and acquiring first drawing information corresponding to each device and second drawing information corresponding to the bridge route; drawing each device according to the first drawing information respectively corresponding to each device; drawing a plurality of bridge routes according to the second drawing information, and drawing bridges according to the plurality of bridge routes; and drawing connecting lines between each device and the bridge so as to obtain a device wiring diagram corresponding to the weak current space. According to the invention, the device is drawn according to the first drawing information, the bridge route and the bridge are drawn according to the second drawing information, and then the connection between each device and the bridge is drawn, so that a large amount of manual drawing and connection operations are avoided in the whole process, the device wiring diagram can be obtained rapidly, the drawing work efficiency is improved, and the accuracy is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
Fig. 1 is a flow chart of a method for drawing a device wiring diagram in an embodiment of the invention;
FIG. 2 is a schematic diagram of a sensor primitive, an actuator primitive, an electrical box primitive, and a bridge routing primitive in an embodiment of the present invention;
fig. 3 is a schematic diagram of a device wiring diagram drawn in an embodiment of the present invention.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the following description will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The inventor finds that in the construction of the weak current system engineering of the building, the weak current space equipment wiring and wiring patterns are provided for constructors in advance before the construction, so that the constructors are guided to make equipment wiring and wiring work according to drawings, and the existing weak current space equipment wiring and wiring pattern drawing method is characterized by manually drawing in one step in a drawing tool, so that the efficiency is low, and the error rate is high.
In order to solve the above problems, an embodiment of the present invention provides a method for drawing a device wiring diagram, including: acquiring each device and bridge route in a weak current space, and acquiring first drawing information corresponding to each device and second drawing information corresponding to the bridge route; drawing each device according to the first drawing information respectively corresponding to each device; drawing a plurality of bridge routes according to the second drawing information, and drawing bridges according to the plurality of bridge routes; and drawing connecting lines between each device and the bridge so as to obtain a device wiring diagram corresponding to the weak current space. According to the invention, the device is drawn according to the first drawing information, the bridge route and the bridge are drawn according to the second drawing information, and then the connection between each device and the bridge is drawn, so that a large amount of manual drawing and connection operations are avoided in the whole process, the device wiring diagram can be obtained rapidly, the drawing work efficiency is improved, and the accuracy is high.
The present embodiment provides a method for drawing a device wiring diagram, which can be applied to a terminal, and the terminal can be implemented in various forms. Such as a PC, server, cell phone, tablet, palm top, personal digital assistant (Personal Digital Assistant, PDA), etc. In addition, the functions implemented by the method may be implemented by a processor in the terminal calling a program code, which may of course be stored in a computer storage medium, it being seen that the electronic device comprises at least a processor and a storage medium.
Various non-limiting embodiments of the present invention are described in detail below with reference to the attached drawing figures.
Referring to fig. 1, a method for drawing a device wiring diagram in an embodiment of the present invention is shown. In this embodiment, the method may include, for example, the steps of:
s1, acquiring each device and bridge route in a weak current space, and acquiring first drawing information corresponding to each device and second drawing information corresponding to the bridge route.
In the embodiment of the invention, if each device in the weak current space is each device to be drawn in the weak current space, the bridge route is the trend of the line between each device, and after each device in the weak current space is determined, the bridge route can be determined. The topology of the lines in the weak current space can be known through bridge routing. The routing of lines in a low current space may require multiple bridge routes to represent their line runs.
In the embodiment of the present invention, the first drawing information and the second drawing information may be obtained from a preset table, where the preset table is pre-established, and before drawing a wiring diagram of a device in a weak current space, each device in the weak current space needs to be determined, and a bridge route needs to be determined. The preset table comprises routes for indicating all the equipment bridges in the weak current space.
In the embodiment of the invention, the first drawing information is used for drawing equipment, each equipment is respectively corresponding to the first drawing information, each equipment at least comprises each operation equipment and each electric box, and the operation equipment comprises a sensor and an actuator; the sensor comprises a temperature sensor, a smoke sensor, an illuminance sensor and the like, and the actuator comprises a lamp, an air conditioner and the like. When the intelligent control system works, the electric box supplies power for the sensor and the actuator, the sensor is used for detecting various signals and transmitting the signals to the controller, the controller sends commands to the actuator according to a planned program, and finally the actuator completes actions.
In the embodiment of the invention, the plurality of bridge routes all correspond to the same second drawing information. The second drawing information is used for drawing the bridge route.
Specifically, step S1 includes:
s11, acquiring device identifiers respectively corresponding to the devices;
s12, searching first drawing information corresponding to each device according to each device identifier.
In the embodiment of the invention, the equipment identifier is a unique identifier of equipment, and the equipment identifier can be in a digital form or in a form of a combination of numbers and English characters. The device identifier may be stored in a preset table, where the preset table is a preset table corresponding to a weak current space; after each device in the weak current space is determined, the device identifiers corresponding to the devices are written into a preset table, the device identifiers corresponding to the devices are obtained from the preset table, and then the first drawing information corresponding to the device identifiers is searched. Specifically, the first drawing information corresponding to each equipment identifier can be searched in a database, wherein each equipment identifier is pre-stored in the database, and each equipment identifier corresponds to the first drawing information.
S13, acquiring a bridge route identifier corresponding to the bridge route;
s14, searching second drawing information corresponding to the bridge route according to the bridge route identification.
In the embodiment of the invention, the bridge route identifier is a unique identifier, and the bridge route identifier can be in a digital form or in a form of combination of numbers and English characters. The bridge route identifier may be stored in a preset table, and after the preset table obtains the bridge route identifier, the database is searched for second drawing information corresponding to the bridge route identifier. And the bridge route identification and the second drawing information corresponding to the bridge route identification are stored in the database in advance.
S2, drawing the devices according to the first drawing information respectively corresponding to the devices.
In the embodiment of the invention, a blank drawing can be established through CAD drawing software, and each device is drawn on the blank drawing according to the first drawing information, wherein the CAD drawing software can be a CAD product of Auto desk company or a hopeful CAD. In addition to CAD drawing software, the present invention can be used in drawing software such as a VISIO drawing software, which can create blocks.
In the embodiment of the invention, before drawing, the device attribute blocks corresponding to the devices are required to be generated in advance, the generated device attribute blocks are added into drawing software, each device attribute block has the corresponding device identifier, and the corresponding device attribute block can be called through the device identifier.
In the embodiment of the invention, the first drawing information comprises position information and a device attribute block, the device attribute block comprises a device graphic element and a device label, the device graphic element is a visual image after drawing the device, and the device label comprises the name, the model and the like of the device. And drawing each device, namely drawing each device primitive at a certain position (determined by position information) on the blank drawing.
In the embodiment of the present invention, the location information may be pre-stored in a preset table, that is, after determining each device, a technician stores the location information corresponding to each device in the preset table, that is, may obtain the device attribute block and the location information at the same time.
The location information may be acquired by the terminal when the device is drawn. After the location information is acquired, the device attribute block may be acquired, or the device attribute block may be acquired first, and then the location information may be acquired. Drawing equipment according to the equipment attribute block and the position information; specifically, the terminal obtains the position information, which may be obtained by obtaining position information (which may be represented by a coordinate form) input by a technician through a keyboard, or obtaining voice information sent by the technician, and identifying the voice information to obtain the position information, or obtaining clicking operation received by a screen of the terminal, where the position information corresponding to the clicking operation is used as the position information, for example, after obtaining the device attribute block, the screen of the terminal receives the clicking operation to obtain the position information corresponding to the clicking operation; alternatively, the position information is transmitted by other terminals to the terminal drawing the device wiring diagram. In the embodiment of the present invention, the method for acquiring the position information is not limited.
Specifically, step S2 includes:
and S21, for one device, drawing the device according to the position information and the device attribute block corresponding to the device, wherein the position information is the two-dimensional coordinate of the device in the two-dimensional plane of the weak current space.
In the embodiment of the invention, the position information is the two-dimensional coordinates of each device in the two-dimensional plane of the weak current space, and each device is drawn according to the position information respectively corresponding to each device and the device attribute block respectively corresponding to each device, so that the position of the device in the blank drawing (the position in the blank drawing) corresponds to the position of the device in the two-dimensional plane of the weak current space.
Specifically, step S21 includes:
s211, determining target coordinates according to the position information corresponding to the equipment, wherein the target coordinates are two-dimensional coordinates of each equipment in the equipment wiring diagram.
In the embodiment of the invention, the height of the weak current space is not considered so as to determine the two-dimensional plane of the weak current space; drawing each device on a blank drawing, wherein the size of the blank drawing can be the size of the device wiring diagram which is the size of the device wiring diagram; and determining target coordinates corresponding to the devices respectively according to the proportion between the device wiring diagram and the two-dimensional plane and the position information corresponding to the devices respectively.
Specifically, since the size of the blank drawing may be a size obtained by scaling down the two-dimensional plane of the weak current space, there is a scaling relationship between the two-dimensional plane and the size of the blank drawing, and further, there is a scaling relationship between the two-dimensional coordinates corresponding to the position information and the target coordinates, and the scaling between the two-dimensional plane and the size of the blank drawing is equal to the scaling between the two-dimensional coordinates corresponding to the position information and the target coordinates. For the convenience of calculation, setting the coordinate origins of the two-dimensional plane and the blank drawing to be the same point, for example, setting the coordinate origin of the two-dimensional plane to be an upper left corner point, and likewise, setting the coordinate origin of the blank drawing to be an upper left corner point; for example, if the ratio between the blank drawing and the two-dimensional plane is 100, the ratio between the target coordinate and the two-dimensional coordinate corresponding to the position information is also 100, and if the two-dimensional coordinate corresponding to the position information is (200, 1), the target coordinate is (2, 0.01).
And S212, drawing the equipment graphic element corresponding to the equipment at the target coordinate, and adding equipment labels on the equipment graphic element to obtain the drawn equipment.
In the embodiment of the invention, for one device, according to the device attribute block corresponding to the device, the device corresponding to the target coordinate is drawn at the target coordinate. Specifically, the equipment attribute block comprises equipment graphic primitives and equipment labels; drawing each device according to the device attribute blocks corresponding to each device respectively, wherein the drawing comprises the following steps: and drawing equipment graphic primitives corresponding to the equipment respectively at the target coordinates corresponding to the equipment respectively in the blank drawing, and adding equipment labels on the equipment graphic primitives to obtain the drawn equipment.
In the embodiment of the invention, the term "drawing the device primitives corresponding to the devices respectively" refers to drawing the device primitives corresponding to the devices respectively by a terminal, wherein drawing software is configured on the terminal, the device primitives are automatically drawn by the drawing software, and the terminal can be any terminal capable of running the drawing software instead of drawing the device primitives by a person. In the implementation, the technician may drag the pre-established device attribute block to the target coordinate to obtain the drawn device, or the technician selects the device attribute block and inputs the target coordinate to obtain the drawn device, and at the angle of the terminal, the device is drawn according to the device attribute block and the target coordinate.
In the embodiment of the present invention, referring to fig. 2, the device primitive is in the form of a visual image of the device, for example, the device primitive corresponding to the sensor may be a circular image, and the device primitive corresponding to the actuator may be a star image; the device primitives corresponding to the electric boxes may be rectangular images, however, the device primitives corresponding to the sensors, the device primitives corresponding to the actuators, and the device primitives corresponding to the electric boxes may also be images of other shapes, and the method is not limited herein.
In the embodiment of the invention, the equipment identifier is the name, the model number, the serial number and the like of the equipment, for example, the equipment identifier of air conditioner is added on the equipment graphic element corresponding to the air conditioner (actuator), so that constructors can know that the actuator is the air conditioner. The relative position of the device identifier and the device primitive may be that the device identifier is marked above the device primitive, or that the device identifier is marked on the right side of the device primitive, and the relative position of the device identifier and the device primitive is not limited.
For example, if the target coordinate of the temperature sensor is (1, 2), drawing the device primitive of the sensor at (1, 2) of the blank drawing, and adding the device label: "temperature sensor".
And S3, drawing a plurality of bridge routes according to the second drawing information, and drawing bridges according to the plurality of bridge routes.
In the embodiment of the invention, the second drawing information is an attribute block corresponding to the bridge route, and the second drawing information comprises a bridge route graphic element and a bridge route label. Before drawing, it is necessary to generate second drawing information in advance, and add the generated second drawing information to drawing software in the form of attribute blocks, that is, the second drawing information is essentially an attribute block corresponding to the bridge route.
When the bridge route needs to be drawn, the second drawing information (the attribute block corresponding to the bridge route) is called in drawing software, and the bridge route can be drawn. The position of the bridge route can be a position on a manually designated drawing (drawing after equipment is drawn on a blank drawing), or can be a coordinate for receiving input, and the bridge route is drawn at the input coordinate. In the embodiment of the invention, the bridge is a cable laying device which enables wires, cables and cables to be laid in standardized, serialized and generalized modes, and the bridge is drawn between two bridge routes.
Specifically, step S3 includes:
s31, drawing the bridge route graphic element, and adding the bridge route labels to obtain a plurality of bridge routes.
In the embodiment of the invention, a bridge route coordinate is received, the bridge route graphic element is drawn at the bridge route coordinate, and the bridge route label is added to obtain a bridge route.
The bridge routing coordinates may be obtained by receiving a click operation, for example, a screen of the terminal receives a click operation, where the click operation corresponds to the bridge routing coordinates; or, the bridge route coordinates are received coordinates input through a keyboard, for example, a technician inputs the bridge route coordinates through an external keyboard of the terminal or through a touch screen; or the bridge route coordinates are obtained by recognizing voice information, or the bridge route coordinates are sent to a terminal for drawing a wiring diagram of the equipment by other terminals. In the embodiment of the invention, the mode of acquiring the bridge route coordinates is not limited.
When the second drawing information is called in the drawing software, the drawing software automatically draws the bridge route graphic element and adds the bridge route label to obtain the bridge route. Referring to fig. 2, the primitives of the bridge routes may be squares, the bridge routes need to be drawn one by one, and before each bridge route is drawn, coordinates of the bridge routes may be input, or a drawing position of the bridge routes is selected, for example, a click command is received, and the bridge routes are drawn at the corresponding position of the click command.
S32, drawing a bridge between any two bridge routes adjacent to each other in the drawing sequence.
In the embodiment of the invention, since the bridge routes are drawn one by one, there is a drawing order, and the two bridge routes adjacent to each other in the drawing order refer to one bridge route drawn, and the bridge route drawn before the bridge route is drawn, and the bridge is drawn between the two bridge routes. The execution main body of the 'drawing bridge frame' is an execution terminal, drawing software is configured on the execution terminal, the bridge frame is automatically drawn through the drawing software, and the execution terminal can be any terminal capable of running the drawing software.
Step S32 includes:
s332, drawing a bridge between any two bridge routes adjacent to each other in the drawing sequence, and drawing the bridge between the first bridge route and the last bridge route drawn.
In the embodiment of the invention, the drawn first bridge route and the last bridge route are connected to obtain a closed bridge connected end to end. The bridge may be represented by a pair of parallel lines, or the bridge may be represented by a color block, and in an embodiment of the present invention, the bridge may be represented in an image form different from the apparatus, the bridge route, and thus, the visualization form of the bridge is not limited.
For example, assuming that the visualization form of the bridge is a pair of parallel lines, for any two bridge routes adjacent in the drawing order, a pair of parallel lines is drawn between the two bridge routes to obtain the bridge.
And S4, drawing connecting lines between each device and the bridge so as to obtain a device wiring diagram corresponding to the weak current space.
In the embodiment of the invention, the equipment comprises operation equipment and an electric box, and the connection line between the operation equipment and the bridge frame and the connection line between the electric box and the bridge frame are required to be drawn, so that the operation equipment and the electric box are connected through the bridge frame.
Specifically, step S4 includes:
s41, for each operation device, acquiring a first connection identifier of the operation device.
In the embodiment of the invention, the first connection identifier of the operation device can be obtained in a preset table, and the first connection identifier and the device identifier of the operation device are stored in the preset table in an associated mode, that is, the first connection identifier can be searched through the device identifier, and the first connection identifier is used for representing the connection relationship between the operation device and the electric box. The first connection identifier may be represented by a digital form or may be represented by an english character.
S42, determining a second connection identifier corresponding to the first connection identifier according to the first connection identifier, and determining the second connection identifier to determine a target electric box.
In the embodiment of the invention, the second connection identifier is used for representing the connection relation between the target electric box and the operation equipment; the second connection identifier may be represented by a digital form or by english characters.
In embodiments of the present invention, the electrical box may be connected to one or more operating devices, typically only one electrical box. Thus, the first connection identifier may be represented by only one character, and the second connection identifier may include a plurality of characters for representing connections with a plurality of operating devices; thus, the first connection identity is consistent with the second connection identity, or the second connection identity comprises the first connection identity. If the first connection identifier is consistent with the second connection identifier, the electric box is connected with the operation equipment one by one; and if the second connection identifier comprises the first connection identifier, the connection of the electric box to a plurality of operation devices is indicated.
In the embodiment of the invention, the electric box corresponding to the second connection identifier is taken as the target electric box. For example, if the first connection identifier a1 is 1 and the second connection identifier is s2"1,4", the electric box corresponding to s2 is the target electric box.
S43, drawing a connecting line between the running equipment and the bridge frame and drawing a connecting line between the target electric box and the bridge frame so that the running equipment and the target electric box are connected through the bridge frame.
In the embodiment of the invention, if the connecting line between the operation equipment and the target electric box is directly drawn, the wiring of the weak electric space can be very disordered, and in the specific implementation, the bridge is paved in the invisible area, and the wiring of the weak electric space is concise through the bridge wiring. Drawing a connecting line between the running device and the bridge, which may be perpendicular to the bridge, i.e. the length of the connecting line is the length of the shortest distance between the running device and the bridge; likewise, the connection line between the target electrical box and the bridge may also be perpendicular to the bridge to draw the shortest connection line. If a connecting line which is vertical and has the shortest distance cannot be drawn between the running equipment and the bridge or between the target electric box and the bridge, a folding line with a right angle can be drawn for the sake of simplicity and beauty of pictures, and a part of the folding line is vertical to the bridge.
In implementation, referring to fig. 3, fig. 3 is a schematic diagram of a device wiring diagram of a weak current space. Specifically, the process of drawing the device wiring diagram is as follows:
1. acquiring first drawing information and second drawing information corresponding to the bridge route, wherein the first drawing information and the second drawing information correspond to the bridge route respectively;
2. each device is drawn according to the first drawing information respectively corresponding to each device, and the drawing device comprises a sensor 1, a sensor 2, a sensor 3, an actuator 1, an actuator 2, an actuator 3, an electric box 1 and an electric box 2.
3. And drawing each bridge route according to the second drawing information, and drawing the bridge according to each bridge route.
4. And drawing connecting lines between each device and the bridge route to obtain a device wiring diagram.
The embodiment of the invention provides a drawing method of a device wiring diagram, which comprises the following steps: acquiring each device and bridge route in a weak current space, and acquiring first drawing information corresponding to each device and second drawing information corresponding to the bridge route; drawing each device according to the first drawing information respectively corresponding to each device; drawing a plurality of bridge routes according to the second drawing information, and drawing bridges according to the plurality of bridge routes; and drawing connecting lines between each device and the bridge so as to obtain a device wiring diagram corresponding to the weak current space. According to the invention, the device is drawn according to the first drawing information, the bridge route and the bridge are drawn according to the second drawing information, and then the connection between each device and the bridge is drawn, so that a large amount of manual drawing and connection operations are avoided in the whole process, the device wiring diagram can be obtained rapidly, the drawing work efficiency is improved, and the accuracy is high.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
Claims (7)
1. A method for drawing a device wiring diagram, comprising:
acquiring each device and bridge route in a weak current space, and acquiring first drawing information corresponding to each device and second drawing information corresponding to the bridge route;
drawing each device according to the first drawing information respectively corresponding to each device;
drawing a plurality of bridge routes according to the second drawing information, and drawing bridges according to the plurality of bridge routes;
drawing connecting lines between each device and the bridge so as to obtain a device wiring diagram corresponding to the weak current space;
each device comprises each operation device and each electric box;
the drawing of the connecting lines between each device and the bridge comprises the following steps:
for each operation device, acquiring a first connection identifier of the operation device;
determining a second connection identifier corresponding to the first connection identifier according to the first connection identifier, and determining a target electric box according to the second connection identifier;
drawing a connecting line between the running equipment and the bridge frame, and drawing a connecting line between the target electric box and the bridge frame, so that the running equipment and the target electric box are connected through the bridge frame;
the first connection identifier is used for representing the connection relation between the operation equipment and the connected electric boxes, and the second connection identifier is used for representing the connection relation between the target electric boxes and all the operation equipment connected.
2. The method for drawing a device wiring diagram according to claim 1, wherein the obtaining the first drawing information corresponding to each device specifically includes:
acquiring device identifiers corresponding to the devices respectively;
and searching the first drawing information corresponding to each device according to each device identifier.
3. The method for drawing a device wiring diagram according to claim 1, wherein the obtaining the second drawing information corresponding to the bridge route specifically includes:
acquiring a bridge route identifier corresponding to a bridge route;
and searching second drawing information corresponding to the bridge route according to the bridge route identifier.
4. The method for drawing a device wiring diagram according to claim 1, wherein the first drawing information includes position information and a device attribute block, and the drawing each device according to the first drawing information respectively corresponding to each device specifically includes:
and drawing the equipment according to the position information and the equipment attribute block corresponding to the equipment for the equipment, wherein the position information is the two-dimensional coordinate of the equipment in the two-dimensional plane of the weak current space.
5. The method for drawing a device wiring diagram according to claim 4, wherein the device attribute block includes a device primitive and a device label; the drawing of the equipment according to the corresponding position information and equipment attribute block of the equipment specifically comprises the following steps:
determining target coordinates according to the position information corresponding to the equipment, wherein the target coordinates are two-dimensional coordinates of each equipment in the equipment wiring diagram;
and drawing the equipment graphic element corresponding to the equipment at the target coordinates, and adding equipment labels on the equipment graphic element to obtain the drawn equipment.
6. The apparatus wiring diagram drawing method according to claim 1, wherein the second drawing information includes a bridge route primitive and a bridge route label; the steps of drawing a plurality of bridge routes according to the second drawing information and drawing a bridge according to the plurality of bridge routes include:
drawing the bridge route graphic element, and adding the bridge route label to obtain a plurality of bridge routes;
and drawing a bridge between any two bridge routes adjacent to each other in the drawing sequence.
7. The method of drawing a device wiring diagram according to claim 1, wherein the first connection identifier coincides with the second connection identifier, or wherein the second connection identifier includes the first connection identifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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